28694092

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27697}}^1$

素因数の和:27745

約数の個数: 24

約数和(自身を含む): 58941344

約数和(自身を除く): 30247252

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 27697, 55394, 110788, 193879, 387758, 775516, 1024789, 2049578, 4099156, 7173523, 14347046, 28694092]

約数ペア:

[(1, 28694092), (2, 14347046), (4, 7173523), (7, 4099156), (14, 2049578), (28, 1024789), (37, 775516), (74, 387758), (148, 193879), (259, 110788), (518, 55394), (1036, 27697)]